Plex MCP Server for Mastra AI 15 tools — connect in under 2 minutes
Mastra AI is a TypeScript-native agent framework built for modern web stacks. Connect Plex through Vinkius and Mastra agents discover all tools automatically. type-safe, streaming-ready, and deployable anywhere Node.js runs.
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Vinkius supports streamable HTTP and SSE.
import { Agent } from "@mastra/core/agent";
import { createMCPClient } from "@mastra/mcp";
import { openai } from "@ai-sdk/openai";
async function main() {
// Your Vinkius token. get it at cloud.vinkius.com
const mcpClient = await createMCPClient({
servers: {
"plex": {
url: "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp",
},
},
});
const tools = await mcpClient.getTools();
const agent = new Agent({
name: "Plex Agent",
instructions:
"You help users interact with Plex " +
"using 15 tools.",
model: openai("gpt-4o"),
tools,
});
const result = await agent.generate(
"What can I do with Plex?"
);
console.log(result.text);
}
main();
* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
About Plex MCP Server
Connect to your Plex Media Server and manage your entire media library through natural conversation.
Mastra's agent abstraction provides a clean separation between LLM logic and Plex tool infrastructure. Connect 15 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.
What you can do
- Server Info — Check server status, version and connected clients
- Active Sessions — See who's watching what right now with playback progress
- Libraries — Browse all your media libraries (movies, shows, music, photos)
- Search — Find any movie, episode, artist or album by name
- Recently Added — Discover the newest additions to your library
- On Deck — See what's next to continue watching
- Metadata — Get full details on any media item including cast, file info and streams
- Playlists — Browse and manage your playlists
- Watch Status — Mark items as watched or unwatched
The Plex MCP Server exposes 15 tools through the Vinkius. Connect it to Mastra AI in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Plex to Mastra AI via MCP
Follow these steps to integrate the Plex MCP Server with Mastra AI.
Install dependencies
Run npm install @mastra/core @mastra/mcp @ai-sdk/openai
Replace the token
Replace [YOUR_TOKEN_HERE] with your Vinkius token
Run the agent
Save to agent.ts and run with npx tsx agent.ts
Explore tools
Mastra discovers 15 tools from Plex via MCP
Why Use Mastra AI with the Plex MCP Server
Mastra AI provides unique advantages when paired with Plex through the Model Context Protocol.
Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Plex without touching business code
Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
TypeScript-native: full type inference for every Plex tool response with IDE autocomplete and compile-time checks
One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
Plex + Mastra AI Use Cases
Practical scenarios where Mastra AI combined with the Plex MCP Server delivers measurable value.
Automated workflows: build multi-step agents that query Plex, process results, and trigger downstream actions in a typed pipeline
SaaS integrations: embed Plex as a first-class tool in your product's AI features with Mastra's clean agent API
Background jobs: schedule Mastra agents to query Plex on a cron and store results in your database automatically
Multi-agent systems: create specialist agents that collaborate using Plex tools alongside other MCP servers
Plex MCP Tools for Mastra AI (15)
These 15 tools become available when you connect Plex to Mastra AI via MCP:
get_all_episodes
Useful for getting the complete episode list for a series. Get all episodes of a TV show
get_children
For TV shows this returns seasons. For artists this returns albums. Requires the parent item's rating key. Get children of a media item (seasons or albums)
get_libraries
Each library includes its key (ID), type (movie, show, music, photo), title, agent, scanner and updated/created timestamps. Use the library key with other library tools. Get all libraries (sections) on the Plex server
get_library_content
Filter by type: type=1 for movies, type=2 for TV shows, type=8 for artists, type=13 for photos. Requires the library key from get_libraries. Get all content from a specific library
get_metadata
Returns title, summary, year, runtime, rating, genres, director, cast, media streams, file path and more. Get detailed metadata for a specific item
get_on_deck
Returns the next unwatched episode for each in-progress show. Get "On Deck" items (continue watching)
get_playlist_items
Returns the items with their titles, types, durations and metadata. Requires the playlist ID. Get items in a specific playlist
get_playlists
Each playlist includes its ID, title, type (video, audio, photo), item count and duration. Get all playlists on the Plex server
get_recently_added
Returns movies, episodes and albums with their titles, addition dates and metadata. Get recently added media to the library
get_server_info
Useful for verifying server connectivity and checking server health. Get Plex Media Server information
get_sessions
Each session includes the user, the media being watched (movie/episode), playback progress, player device, bandwidth and transcoding info. Get currently active streaming sessions
mark_unwatched
This resets the item's watch status. Requires the item's rating key. Mark a media item as unwatched
mark_watched
This affects the item's watch status and removes it from "On Deck". Requires the item's rating key. Mark a media item as watched
refresh_library
Useful after adding or removing files from your media folders. Requires the library key. Trigger a library scan/refresh
search_library
Returns matching movies, shows, episodes, artists and albums with their titles, types and metadata. Search the Plex media library
Example Prompts for Plex in Mastra AI
Ready-to-use prompts you can give your Mastra AI agent to start working with Plex immediately.
"Show me what's currently playing on my Plex server."
"Show me my movie libraries."
"What's on deck for me to watch?"
Troubleshooting Plex MCP Server with Mastra AI
Common issues when connecting Plex to Mastra AI through the Vinkius, and how to resolve them.
createMCPClient not exported
npm install @mastra/mcpPlex + Mastra AI FAQ
Common questions about integrating Plex MCP Server with Mastra AI.
How does Mastra AI connect to MCP servers?
MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.Can Mastra agents use tools from multiple servers?
Does Mastra support workflow orchestration?
Connect Plex with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Connect Plex to Mastra AI
Get your token, paste the configuration, and start using 15 tools in under 2 minutes. No API key management needed.